Barnard, S., & Child, J. M. (1949). A new algebra (1st ed., Repr.). Macmillan and Co..
Chicago Style (17th ed.) CitationBarnard, Samuel, and J. M. Child. A New Algebra. 1st ed., Repr. London: Macmillan and Co., 1949.
MLA (9th ed.) CitationBarnard, Samuel, and J. M. Child. A New Algebra. 1st ed., Repr. Macmillan and Co., 1949.
Warning: These citations may not always be 100% accurate.